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If 12cos^2 theta-2sin^2 theta+3 cos thet...

If `12cos^2 theta-2sin^2 theta+3 cos theta=3`, `0^@< theta<90^@`, then what is the value of `(cosec theta+sec theta)/(tan theta+cot theta)` ?
यदि `12cos^2 theta-2sin^2 theta+3 cos theta=3`, `0^@< theta<90^@` है तो `(cosec theta+sec theta)/(tan theta+cot theta)` का मान क्या होगा ?

A

`(2+sqrt(3))/(4)`

B

`(4+sqrt(3))/(4)`

C

`(1+2sqrt(2))/(2)`

D

`(1+sqrt(3))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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